GRENPRO 071921-8V Drill Review
Our verdict
The GRENPRO 071921-8V is the lowest-priced drill in this category at $16.99, running on a lightweight 8-volt, 2000mAh battery at 800 RPM, and it carries a solid 4.6-star score from 46 reviews for a tool in this price tier.
Check price on AmazonBest for
Light-duty users, beginners, or anyone needing a very affordable, low-voltage drill for small screws, thin wood, and basic assembly tasks.
Skip if
You need any meaningful drilling power; at 8 volts and 800 RPM this is strictly a light-duty tool not suited to dense materials or professional use.
- Power Source Battery Powered
- Voltage 8 Volts
- Amps 2000 Milliamps
- Speed 800 RPM
- Dimensions 17"L x 6"W x 6"H
- Priced 67% below the category median ($50.99 across 103 tracked models)
Our scorecard
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Owner rating4.6/5
4.6 average across 46 owner ratings
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Popularity0.6/5
46 owner reviews, fewer than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other power tools and workshop machinery we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
At $16.99 the GRENPRO 071921-8V is a clear entry-level option for buyers who need a cordless drill for occasional, low-demand tasks. The 8-volt platform and 800 RPM maximum speed are the lowest specs in this category, but for small screws, pilot holes in softwood, and light assembly that is sufficient. The 2000mAh battery capacity is a published spec, which is more detail than several more expensive options in this batch provide.
The 4.6-star rating from 46 reviews is a strong score for a product at this price level, though the relatively small review count of 46 means the average is based on a limited sample. With 100 units purchased last month, the GRENPRO 071921-8V generates consistent buyer interest for a budget-class tool.
The listed dimensions are 17 inches long by 6 inches wide by 6 inches high, which is a notably large physical footprint for an 8-volt drill. Buyers who expect an ultra-compact tool at this voltage should verify the actual dimensions with the seller. Based on specs and verified owner reviews, the 071921-8V is a viable option for budget buyers with modest drilling needs.
Pros
- Lowest price in this category at $16.99 for a battery-powered cordless drill
- 4.6-star rating from 46 reviews is strong for the price tier
- 2000mAh battery capacity is explicitly published, more detail than some rivals provide
- 8V platform is easy to handle for first-time drill users
Cons
- 8V and 800 RPM are the lowest performance specs in this category, unsuitable for dense materials
- Listed dimensions of 17 by 6 by 6 inches are unusually large for an 8V drill and may not reflect actual size
- 46-review base is small, making the 4.6-star average less statistically robust
Specifications
| Power Source | Battery Powered |
|---|---|
| Voltage | 8 Volts |
| Amps | 2000 Milliamps |
| Speed | 800 RPM |
| Dimensions | 17"L x 6"W x 6"H |
Performance notes
Battery-powered at 8 volts with a 2000mAh battery and a maximum speed of 800 RPM. This is strictly a light-duty tool rated for small fasteners and thin material drilling. Dimensions are listed as 17 inches long by 6 inches wide by 6 inches high, which is larger than typical for the voltage class and should be confirmed with the seller.
What buyers say
Early owners rate the GRENPRO 071921-8V at 4.6 stars across 46 reviews, indicating satisfaction relative to the price and low-power expectations. The positive reception likely reflects buyers who correctly sized this tool for light tasks rather than attempting heavy-duty applications.
Similar power tools and workshop machinery to consider
Frequently asked questions
What is the battery capacity of the GRENPRO 071921-8V?
The listed specs show a 2000mAh battery at 8 volts, giving a clear capacity figure that several competing drills in this price range do not publish.
Can the GRENPRO 071921-8V drill into hardwood?
Based on its 8-volt, 800 RPM specifications, the 071921-8V is intended for light-duty tasks like softwood, drywall, and assembly work. Drilling into hardwood or dense materials is beyond the practical scope of this tool.
Questions about the GRENPRO 071921-8V?
Contact the ToolGalaxy team at hello@toolgalaxy.com.